Package org.drools.core.reteoo

Examples of org.drools.core.reteoo.MockLeftTupleSink

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        final EvalConditionNode node = new EvalConditionNode( 1,
                                                              new MockTupleSource( 15 ),
                                                              eval,
                                                              buildContext );

        final MockLeftTupleSink sink = new MockLeftTupleSink();
        node.addTupleSink( sink );

        // Create the Tuple
        final DefaultFactHandle f0 = new DefaultFactHandle( 0,
                                                            "stilton" );
        final LeftTupleImpl tuple0 = new LeftTupleImpl( f0,
                                                sink,
                                                true );

        // Tuple should pass and propagate
        node.assertLeftTuple( tuple0,
                              this.context,
                              this.workingMemory );

        // Create the Tuple
        final DefaultFactHandle f1 = new DefaultFactHandle( 1,
                                                            "cheddar" );
        final LeftTupleImpl tuple1 = new LeftTupleImpl( f1,
                                                sink,
                                                true );

        // Tuple should pass and propagate
        node.assertLeftTuple( tuple1,
                              this.context,
                              this.workingMemory );

        // make sure assertions were propagated
        assertEquals( 2,
                      sink.getAsserted().size() );
    }
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        final EvalConditionNode node = new EvalConditionNode( 1,
                                                              new MockTupleSource( 15 ),
                                                              eval,
                                                              buildContext );

        final MockLeftTupleSink sink = new MockLeftTupleSink();
        node.addTupleSink( sink );

        // Create the Tuple
        final DefaultFactHandle f0 = new DefaultFactHandle( 0,
                                                            "stilton" );
        final LeftTupleImpl tuple0 = new LeftTupleImpl( f0,
                                                sink,
                                                true );

        // Tuple should pass and propagate
        node.assertLeftTuple( tuple0,
                              this.context,
                              this.workingMemory );

        // we create and retract two tuples, checking the linkedtuples is null for JBRULES-246 "NPE on retract()"       
        // Create the Tuple
        final DefaultFactHandle f1 = new DefaultFactHandle( 1,
                                                            "cheddar" );
        final LeftTupleImpl tuple1 = new LeftTupleImpl( f1,
                                                sink,
                                                true );

        // Tuple should pass and propagate
        node.assertLeftTuple( tuple1,
                              this.context,
                              this.workingMemory );

        // make sure assertions were propagated
        assertEquals( 2,
                      sink.getAsserted().size() );

        // Now test that the fact is retracted correctly
        node.retractLeftTuple( tuple0,
                               this.context,
                               this.workingMemory );

        // make sure retractions were propagated
        assertEquals( 1,
                      sink.getRetracted().size() );

        // Now test that the fact is retracted correctly
        node.retractLeftTuple( tuple1,
                               this.context,
                               this.workingMemory );

        // make sure retractions were propagated
        assertEquals( 2,
                      sink.getRetracted().size() );
    }
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        final EvalConditionNode node = new EvalConditionNode( 1,
                                                              new MockTupleSource( 15 ),
                                                              eval,
                                                              buildContext );

        final MockLeftTupleSink sink = new MockLeftTupleSink();
        node.addTupleSink( sink );

        // Create the Tuple
        final DefaultFactHandle f0 = new DefaultFactHandle( 0,
                                                            "stilton" );
        final LeftTupleImpl tuple0 = new LeftTupleImpl( f0,
                                                sink,
                                                true );

        // Tuple should fail and not propagate
        node.assertLeftTuple( tuple0,
                              this.context,
                              this.workingMemory );

        // Create the Tuple
        final DefaultFactHandle f1 = new DefaultFactHandle( 1,
                                                            "cheddar" );
        final LeftTupleImpl tuple1 = new LeftTupleImpl( f1,
                                                sink,
                                                true );

        // Tuple should fail and not propagate
        node.assertLeftTuple( tuple1,
                              this.context,
                              this.workingMemory );

        // Check memory was not populated
        this.workingMemory.getNodeMemory( node );

        // test no propagations
        assertEquals( 0,
                      sink.getAsserted().size() );
        assertEquals( 0,
                      sink.getRetracted().size() );
    }
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                                                              eval,
                                                              buildContext );

        parent.addTupleSink( node );

        final MockLeftTupleSink sink = new MockLeftTupleSink();
        node.addTupleSink( sink );

        // Create the Tuple
        final DefaultFactHandle f0 = new DefaultFactHandle( 0,
                                                            "stilton" );
        // an eval node always has at least a LIAN before it, so, tuples that reach it
        // always have at least one tuple parent
        final LeftTupleImpl parentTuple = new LeftTupleImpl( f0,
                                                        null,
                                                        true );
        final LeftTuple tuple0 = sink.createLeftTuple( parentTuple,
                                                       sink,
                                                       null, true);

        // Tuple should pass and propagate
        node.assertLeftTuple( tuple0,
                              this.context,
                              this.workingMemory );

        // make sure assertions were propagated
        assertEquals( 1,
                      sink.getAsserted().size() );
    }
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                                            new AlphaNodeFieldConstraint[]{constraint},
                                            null,
                                            true,
                                            buildContext,
                                            fromCe );
        final MockLeftTupleSink sink = new MockLeftTupleSink( 5 );
        from.addTupleSink( sink );

        final Person person1 = new Person( "xxx1",
                                           30 );
        final FactHandle person1Handle = workingMemory.insert( person1 );
        final LeftTuple tuple1 = new LeftTupleImpl( (DefaultFactHandle) person1Handle,
                                                    from,
                                                    true );
        from.assertLeftTuple( tuple1,
                              context,
                              workingMemory );

        // nothing should be asserted, as cheese1 is cheddar and we are filtering on stilton
        assertEquals( 0,
                      sink.getAsserted().size() );

        //Set cheese1 to stilton and it should now propagate
        cheese1.setType( "stilton" );
        final Person person2 = new Person( "xxx2",
                                           30 );
        final FactHandle person2Handle = workingMemory.insert( person2 );
        final LeftTuple tuple2 = new LeftTupleImpl( (DefaultFactHandle) person2Handle,
                                                    from,
                                                    true );
        from.assertLeftTuple( tuple2,
                              context,
                              workingMemory );

        final List asserted = sink.getAsserted();
        assertEquals( 1,
                      asserted.size() );
        Tuple tuple = (Tuple) ((Object[]) asserted.get( 0 ))[0];
        assertSame( person2,
                    tuple.toFactHandles()[0].getObject() );
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                                            new AlphaNodeFieldConstraint[0],
                                            betaConstraints,
                                            true,
                                            buildContext,
                                            fromCe );
        final MockLeftTupleSink sink = new MockLeftTupleSink( 5 );
        from.addTupleSink( sink );

        final Person person1 = new Person( "xxx1",
                                           30 );
        final FactHandle person1Handle = workingMemory.insert( person1 );
        final LeftTuple tuple1 = new LeftTupleImpl( (DefaultFactHandle) person1Handle,
                                                    from,
                                                    true );
        from.assertLeftTuple( tuple1,
                              context,
                              workingMemory );

        // nothing should be asserted, as cheese1 is cheddar and we are filtering on stilton
        assertEquals( 0,
                      sink.getAsserted().size() );

        //Set cheese1 to stilton and it should now propagate
        cheese1.setPrice( 30 );
        final Person person2 = new Person( "xxx2",
                                           30 );
        final FactHandle person2Handle = workingMemory.insert( person2 );
        final LeftTuple tuple2 = new LeftTupleImpl( (DefaultFactHandle) person2Handle,
                                                    from,
                                                    true );
        from.assertLeftTuple( tuple2,
                              context,
                              workingMemory );

        final List asserted = sink.getAsserted();
        assertEquals( 1,
                      asserted.size() );
        Tuple tuple = (Tuple) ((Object[]) asserted.get( 0 ))[0];
        assertSame( person2,
                    tuple.toFactHandles()[0].getObject() );
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                                            new AlphaNodeFieldConstraint[]{constraint},
                                            null,
                                            true,
                                            buildContext,
                                            fromCe );
        final MockLeftTupleSink sink = new MockLeftTupleSink( 5 );
        from.addTupleSink( sink );

        final List asserted = sink.getAsserted();

        final Person person1 = new Person( "xxx2",
                                           30 );
        final FactHandle person1Handle = workingMemory.insert( person1 );
        final LeftTuple tuple = new LeftTupleImpl( (DefaultFactHandle) person1Handle,
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                                            null,
                                            true,
                                            buildContext,
                                            fromCe );
       
        final MockLeftTupleSink sink = new MockLeftTupleSink( 5 );
        from.addTupleSink( sink );

        final FactHandle handle = workingMemory.insert( "xxx" );
        final LeftTuple tuple1 = new LeftTupleImpl( (DefaultFactHandle) handle,
                                                    from,
                                                    true );
        from.assertLeftTuple( tuple1,
                              context,
                              workingMemory );
       
        List asserted = sink.getAsserted();
        int countHuman = 0;
        int countPerson = 0;
        int countMan = 0;
        for ( int i = 0; i < 4; i++ ) {
            Object o = ((LeftTuple) ((Object[]) asserted.get( i ))[0]).getLastHandle().getObject();
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        final EvalConditionNode node = new EvalConditionNode( 1,
                                                              new MockTupleSource( 15 ),
                                                              eval,
                                                              buildContext );

        final MockLeftTupleSink sink = new MockLeftTupleSink();
        node.addTupleSink( sink );

        // Create the Tuple
        final DefaultFactHandle f0 = new DefaultFactHandle( 0,
                                                            "stilton" );
        final LeftTupleImpl tuple0 = new LeftTupleImpl( f0,
                                                sink,
                                                true );

        // Tuple should pass and propagate
        node.assertLeftTuple( tuple0,
                              this.context,
                              this.workingMemory );

        // Create the Tuple
        final DefaultFactHandle f1 = new DefaultFactHandle( 1,
                                                            "cheddar" );
        final LeftTupleImpl tuple1 = new LeftTupleImpl( f1,
                                                sink,
                                                true );

        // Tuple should pass and propagate
        node.assertLeftTuple( tuple1,
                              this.context,
                              this.workingMemory );

        // make sure assertions were propagated
        assertEquals( 2,
                      sink.getAsserted().size() );
    }
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        final EvalConditionNode node = new EvalConditionNode( 1,
                                                              new MockTupleSource( 15 ),
                                                              eval,
                                                              buildContext );

        final MockLeftTupleSink sink = new MockLeftTupleSink();
        node.addTupleSink( sink );

        // Create the Tuple
        final DefaultFactHandle f0 = new DefaultFactHandle( 0,
                                                            "stilton" );
        final LeftTupleImpl tuple0 = new LeftTupleImpl( f0,
                                                sink,
                                                true );

        // Tuple should pass and propagate
        node.assertLeftTuple( tuple0,
                              this.context,
                              this.workingMemory );

        // we create and retract two tuples, checking the linkedtuples is null for JBRULES-246 "NPE on retract()"       
        // Create the Tuple
        final DefaultFactHandle f1 = new DefaultFactHandle( 1,
                                                            "cheddar" );
        final LeftTupleImpl tuple1 = new LeftTupleImpl( f1,
                                                sink,
                                                true );

        // Tuple should pass and propagate
        node.assertLeftTuple( tuple1,
                              this.context,
                              this.workingMemory );

        // make sure assertions were propagated
        assertEquals( 2,
                      sink.getAsserted().size() );

        // Now test that the fact is deleted correctly
        node.retractLeftTuple( tuple0,
                               this.context,
                               this.workingMemory );

        // make sure retractions were propagated
        assertEquals( 1,
                      sink.getRetracted().size() );

        // Now test that the fact is deleted correctly
        node.retractLeftTuple( tuple1,
                               this.context,
                               this.workingMemory );

        // make sure retractions were propagated
        assertEquals( 2,
                      sink.getRetracted().size() );
    }
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Related Classes of org.drools.core.reteoo.MockLeftTupleSink

  • org.drools.reteoo.nodes.EvalConditionNodeTest
  • org.drools.reteoo.nodes.FromNodeTest
  • org.drools.reteoo.nodes.JoinNodeTest
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